Spacecraft information: NAVSTAR 11
| Launched | 8 October 1985 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 16129 |
| COSPAR ID | 1985-093A |
| Alternative names |
USA 10 GPS BI-11 SVN 11 |
| Observing |
Current orbital elements
| Inclination | 63.502° |
| Eccentricity | 0.03389 |
| RA ascending node | 5.822 hr |
| Argument perigee | 55.590° |
| Mean anomaly | 338.877° |
| Orbital period | 760.420 min |
| Epoch of osculation | 10 Mar 2026, 12:47 |
Derived Quantities
| Min Altitude | 20290.9 km |
| Mean Altitude | 21226.1 km |
| Peak Altitude | 22161.2 km |
Orbital History
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